protected bool PrintSource(Interpreter interpreter, StackFrame frame)
{
SourceAddress location = frame.SourceAddress;
if (location == null)
{
return(false);
}
SourceBuffer buffer;
if (location.SourceFile != null)
{
string filename = location.SourceFile.FileName;
buffer = interpreter.SourceFileFactory.FindFile(filename);
}
else
{
buffer = location.SourceBuffer;
}
if ((buffer == null) || (buffer.Contents == null) || (location.Row == 0))
{
return(false);
}
string line = buffer.Contents [location.Row - 1];
interpreter.Print(String.Format("{0,4} {1}", location.Row, line));
return(true);
}
protected bool PrintSource(Interpreter interpreter, StackFrame frame)
{
SourceAddress location = frame.SourceAddress;
if (location == null)
return false;
SourceBuffer buffer;
if (location.SourceFile != null) {
string filename = location.SourceFile.FileName;
buffer = interpreter.SourceFileFactory.FindFile (filename);
} else
buffer = location.SourceBuffer;
if ((buffer == null) || (buffer.Contents == null) || (location.Row == 0))
return false;
string line = buffer.Contents [location.Row - 1];
interpreter.Print (String.Format ("{0,4} {1}", location.Row, line));
return true;
}
public void Print(string message)
{
interpreter.Print(message);
}
